A Pakistan-registered Boeing 737 cargo plane with five crew members on board lost contact with air traffic control on Tuesday night after reporting a navigational system problem on its way from Sharjah to Karachi, Pakistan aviation authorities said.
Early flight data indicated the 27-year-old converted freighter operated by K2 Airways possibly crashed into the sea southwest of Karachi after a series of sharp altitude changes before a steep final descent, according to flight-tracking service Flightradar24.
